package Day02.HomeWork;

import java.io.*;

public class Demo3 {
    /**
     * 改正下面程序的错误
     *
     * 程序实现需求:使用缓冲流完成文件的复制操作
     * @author Xiloer
     *
     */
    public static void main(String[] args) throws IOException {
        FileInputStream fis = new FileInputStream("test.txt");
        BufferedInputStream bis = new BufferedInputStream(fis);
        FileOutputStream fos = new FileOutputStream("test_cp1.txt");
		BufferedOutputStream bos = new BufferedOutputStream(fos);
        int d;
	if((d = bis.read())!=-1) {
		bos.write(d);
        bos.flush();

	}
	System.out.println("复制完毕!");
    bis.close();
    bos.close();

    }
}
